_:b73361437 . _:b73361437 "Biogeographical status A (Absent) in \u00CEle de Clipperton" . _:b73361437 . _:b73361437 . _:b73361437 . _:b73361437 "Exalphus aurivillii has biogeographical status A (Absent) in \u00CEle de Clipperton" .